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clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="aovxeg7" class="twoCol"><div id="ld3tvih" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_drsb/">電熱設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-drsb_guitanbang/">硅碳棒</a>?山西螺紋硅碳棒零售鄒平奧翔硅碳供應(yīng)</p><div id="s74n8el" class="leftbox clearfix"><h1>山西螺紋硅碳棒零售鄒平奧翔硅碳供應(yīng)</h1><div id="qj3zoac" class="proBig"><div id="3wv8cw8" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998383227025649_zbwuzi_3199135.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="hkmjq3h" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998383227025649_zbwuzi_3199135.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="eyaceqc" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>山西螺紋硅碳棒零售,硅碳棒</p><p><span>***更新：</span>2021-02-01 13:02:04</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="qz7lnuw" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">鄒平縣奧翔硅碳制品有限公司</a></p><p><span>聯(lián)系人：</span>張洪恩</p><p><span>郵箱: </span>13884861614@163.com</p><p><span>電話: </span>13884861614</p><p><span>傳真: </span>0543_4534117</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0543-4533667</p><p><span>地址: </span>山東省鄒平市臨池鎮(zhèn)望京村</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="m8d8xub" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="e7ar2s2" class="box"><p><p style="text-indent:25px">等直徑硅碳棒在使用過程中，有些時(shí)候燒過一爐之后會(huì)出現(xiàn)白色水珠樣的東西，為什么會(huì)出現(xiàn)這樣的情況呢？就給大家解答疑惑。　　它的混料比例是用高純度綠色六方碳化硅為主要原料，按一定料比加工制坯，經(jīng)2200℃高溫硅化再結(jié)晶燒結(jié)而制成的棒狀、管狀非金屬高溫電熱元件。從原材料來說里面不存在白色物質(zhì)，在混料中，屬于白色物質(zhì)就屬于氮化硼，幾十公斤添加幾克的配方，在每個(gè)棒都出現(xiàn)白色來說肯定不是這方面的原因。　　等直徑硅碳棒出現(xiàn)白色物質(zhì)與天氣有關(guān)，山西螺紋硅碳棒零售，存放保存有關(guān)，主要還是水汽，在新爐子使用的時(shí)候首先一定要用舊棒烘爐，帶到爐子干了之后再用新棒燒結(jié)，爐子長時(shí)間不用使用的時(shí)候都要先烘爐，山西螺紋硅碳棒零售，可以先把爐門打開一段時(shí)間，升一會(huì)之后排出水汽在關(guān)閉爐門，這樣處理之后就不會(huì)出現(xiàn)白色的物質(zhì)了。　　其實(shí)這個(gè)現(xiàn)象也說明大家對與等直徑硅碳棒的使用還不是特別的正確，山西螺紋硅碳棒零售，如果能夠比較規(guī)范的使用它就可以避免很多不必要的意外狀況。奧翔硅碳傾城服務(wù)，確保產(chǎn)品質(zhì)量無后顧之憂。山西螺紋硅碳棒零售</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西螺紋硅碳棒零售,硅碳棒" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998383227025649_zbwuzi_3199135.jpg"></div><p style="text-indent:25px">一般在制作硅碳棒時(shí)的次燒結(jié)，都是將碳化硅生料和瀝青、焦油等粘合劑攪拌均勻，并用擠壓機(jī)擠壓成型，然后在隧道窯中直接進(jìn)行燒結(jié)，這種做法會(huì)有一定的缺點(diǎn)?，F(xiàn)在給大家介紹一下新的制作工藝。　　新的工藝在次燒結(jié)時(shí)是將擠壓成型的胚件，放在真空容器里，抽真空到20~50毫米汞柱，然后以每分鐘5~10攝氏度的升溫速度，從常溫升到350攝氏度，在350攝氏度保溫30分鐘，使胚件各部位均勻的達(dá)到此溫度，再以每分鐘10攝氏度的速度升溫至920攝氏度，在920攝氏度時(shí)保溫30分鐘，可以將殘留的摻合物雜質(zhì)排清，得到較為理想的硅化碳燒結(jié)物。這種燒結(jié)方法在粗真空中進(jìn)行，各種雜質(zhì)成分易揮發(fā)，一次殘留的雜質(zhì)少。　　第二次燒結(jié)式的原理是在碳化硅胚料的周圍用碳化硅粉末包圍起來，圍用其他埋料，這樣在高溫時(shí)不僅形成還原性氣氛，而且使碳化硅胚料表面與新生成的碳化硅分子隔離開來，隔離物是碳化硅埋料，新生成的碳化硅分子與碳化硅埋料起作用，而保護(hù)了里面的碳化硅。　　新的工藝簡單操作而且將硅碳棒的雜質(zhì)盡可能的減少，提高了產(chǎn)品的性能。同時(shí)在質(zhì)量上又是一個(gè)新的提升。提高了整體的品質(zhì)與使用年限。山西雙螺紋硅碳棒夾子奧翔硅碳通過專業(yè)的知識和可靠技術(shù)為客戶提供服務(wù)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西螺紋硅碳棒零售,硅碳棒" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998383226246039_zbwuzi_6452953.jpg"></div><p style="text-indent:25px">　螺旋硅碳棒可以分為單螺紋型和雙螺紋型，其中雙螺紋型硅碳棒的電阻值比較大，那么它們的電阻是如何設(shè)定的呢？　　因?yàn)槁菪杼及羰且环N非金屬電熱元件，其電阻率的變化隨溫度的變化而改變，并且電阻率的變化呈非線性，傳統(tǒng)工藝制造的硅碳棒電阻率隨溫度變化存在一個(gè)800度的拐點(diǎn)，它的電阻特性是電阻率在室溫時(shí)電阻率將很大，隨著溫度的升高電阻率迅速降低，到800攝氏度時(shí)電阻率比較低，而后隨著溫度繼續(xù)升高，電阻率緩慢升高，并且隨溫度的升高電阻率升高愈大。　　螺旋硅碳棒的電阻測定是采用**的電器檢測設(shè)備測高溫電阻的，不做常溫測定，如果采用萬用表等儀器測量，誤差很大，因而硅碳棒在溫度較低時(shí)電阻率數(shù)值具有不確定性，所以要選擇合適的方式進(jìn)行設(shè)置。</p><p style="text-indent:25px">為防止硅碳棒電熱元件與上部結(jié)構(gòu)的耐火材料互相影響，各個(gè)元件的管腳均用陶瓷纖維套管絕緣，陶瓷纖維套管不但起著電氣絕緣的作用而且還起到固定硅碳棒的作用。在窯爐中使用硅碳棒，操作溫度可達(dá)1700℃，但在還原性氣氛下，操作溫度為1500℃，要注意溫度的控制。料道中使用的硅碳棒，為了保障硅碳棒加熱元件的使用效果，可改進(jìn)料道上部結(jié)構(gòu)，用擋磚將料道與工作池隔開，嚴(yán)格控制料道氣氛。面對不同的使用環(huán)境也應(yīng)當(dāng)遵循硅碳棒廠家的使用說明，同時(shí)在生產(chǎn)期間也應(yīng)當(dāng)保質(zhì)保量，確保每一個(gè)產(chǎn)品的質(zhì)量，做好整體的使用。奧翔硅碳生產(chǎn)的設(shè)備產(chǎn)品質(zhì)量上乘。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西螺紋硅碳棒零售,硅碳棒" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/15/636998383227181571_zbwuzi_2615503.jpg"></div><p style="text-indent:25px">我們平時(shí)在使用等直徑硅碳棒的時(shí)候，會(huì)根據(jù)使用的環(huán)境以及所做工作去計(jì)算它的使用功率，大家知道熱量與功率之間的關(guān)系嗎，下面來看下。　　等直徑硅碳棒熱量、功率基本關(guān)系　　W(瓦)=J/S（焦耳/秒） 1 kw=1 kj/s=3600 kj/h 　　1千卡=1大卡=1000卡(cal)=1000卡路里=4184j=4.184kj 　　二、水蒸氣換算　　利用軟件，狀態(tài)參數(shù)填好壓力、溫度兩個(gè)參數(shù)，查詢方式選擇已知P和T，點(diǎn)擊確定，可以獲得該參數(shù)蒸汽的焓值。以9.81 540℃為例，查詢焓值為3477kj/kg 　　1t/h蒸汽熱量=1000kg/h蒸汽熱量=1000kg/h*3477 　　kj/kg=3477*103kj/h=3477*103 　　kj/h÷3600（kj/h）/kw=965.8kw 　　但是對于熱水鍋爐，有常用的系數(shù)。即1MW=1.4t/h（或者1t=0.7MW）　　奧翔硅碳深受行業(yè)客戶的好評，值得信賴。西藏耐腐蝕硅碳棒供應(yīng)商</p><p style="text-indent:25px">我公司將以優(yōu)良的產(chǎn)品，周到的服務(wù)與尊敬的用戶攜手并進(jìn)！山西螺紋硅碳棒零售</p><p> 鄒平縣奧翔硅碳制品有限公司,是一家集科研、生產(chǎn)于一體的碳化硅及氮化硅制品生產(chǎn)企業(yè),專業(yè)生產(chǎn)硅碳棒,硅碳管，碳化硅熱電偶保護(hù)管。碳氮結(jié)合氮化硅保護(hù)管等相關(guān)制品！硅碳棒、硅碳管是用高經(jīng)度碳化硅（SIC）為主要原料、經(jīng)高溫（2200℃）再結(jié)晶制成的非金屬電熱元件。使用比較高溫度1550℃，正常使用溫度1400攝氏度，連續(xù)使用壽命可達(dá)3000小時(shí)以上，我國較早生產(chǎn)于50年代后期。碳化硅及氮化硅熱電偶保護(hù)管，具有：密度高，不透水不透氣，抗氧化，耐高溫，耐堿，耐腐蝕，不宜彎曲，壽命長等特性，更適用于銅水鋁水之中。碳化硅直棒,碳化硅吊燒棒,可用于陶瓷行業(yè),多次使用,不易變形,可以減少燃料的使用,增大熔爐內(nèi)的空間,減少成本!直徑**小到3毫米!我公司不斷的研發(fā)創(chuàng)新,使硅碳管與硅碳棒的質(zhì)量及使用壽命都有了很大的提高,也開發(fā)了很多規(guī)格的產(chǎn)品，滿足了更多科技領(lǐng)域的實(shí)驗(yàn)需要及國外進(jìn)品設(shè)備的配置。繼而,我公司又引進(jìn)了新的生產(chǎn)技術(shù),又讓我們的產(chǎn)品有了一個(gè)質(zhì)的飛躍,這也促使我們公司更高更快的發(fā)展!我們公司可生產(chǎn)各種碳化硅及氮化硅制品,并可根據(jù)用戶要求定做不同型號的產(chǎn)品,工時(shí)短。山西螺紋硅碳棒零售</p><p style="text-indent:25px">鄒平縣奧翔硅碳制品有限公司是一家有著雄厚實(shí)力背景、信譽(yù)可靠、勵(lì)精圖治、展望未來、有夢想有目標(biāo)，有組織有體系的公司，堅(jiān)持于帶領(lǐng)員工在未來的道路上大放光明，攜手共畫藍(lán)圖，在山東省濱州市等地區(qū)的機(jī)械及行業(yè)設(shè)備行業(yè)中積累了大批忠誠的客戶粉絲源，也收獲了良好的用戶口碑，為公司的發(fā)展奠定的良好的行業(yè)基礎(chǔ)，也希望未來公司能成為*****，努力為行業(yè)領(lǐng)域的發(fā)展奉獻(xiàn)出自己的一份力量，我們相信精益求精的工作態(tài)度和不斷的完善創(chuàng)新理念以及自強(qiáng)不息，斗志昂揚(yáng)的的企業(yè)精神將**鄒平奧翔硅碳供應(yīng)和您一起攜手步入輝煌，共創(chuàng)佳績，一直以來，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠實(shí)守信的方針，員工精誠努力，協(xié)同奮取，以品質(zhì)、服務(wù)來贏得市場，我們一直在路上！</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3112169.html</p></div></div></div></div></div><div id="83ypheg" class="page-right twoColRt"><div id="8lho2ko" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="pe7fhov" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" 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